I never had an issue with AD in 6.9.x, but it's been nothing but issues since upgrading to 6.10.x. The odd thing is that it seems to be isolated to my backup user. I'm not sure what is different about this user that makes unraid hate it. I'm sure that unraid is the problem as I can access files with the same user and machine on my TrueNAS shares. I'm willing to do some troubleshooting if anyone has any ideas. I'm seeing the same response to ```wbinfo -i <user>``` as Brianara3 for the problem user.
Edit: I was able to get the user working again by rebooting unraid, leaving the domain, and rejoining. We'll see how long it takes to break again.